MRCOOL DIY 4th Gen 25' Install Kit for 24K & 36K BTU Systems (DIY25-3858) – Pre-Charged with R-410A Refrigerant

Quick-Connect, Pre-Charged, and DIY-Friendly – The Perfect Line Set for Your MRCOOL Mini-Split System

The MRCOOL DIY 4th Gen 25' Install Kit (DIY25-3858) is designed for 24K and 36K BTU MRCOOL DIY and Easy Pro mini-split systems, offering a hassle-free installation with a pre-charged R-410A line set. This kit eliminates the need for vacuum pumps, gauges, or HVAC expertise, making it the perfect DIY solution for quick and efficient system setup.

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🌟 Key Features & Benefits

✔ Pre-Charged with R-410A Refrigerant – No Vacuuming Required

• Factory pre-charged line set with R-410A refrigerant ensures a fast and simple installation.
• No need for special tools, vacuum pumps, or professional HVAC assistance—saving you time and money.

✔ Quick-Connect DIY Installation

• Patented Quick-Connect fittings allow you to easily attach the line set without cutting, brazing, or welding.
• Secure, leak-proof connections ensure a professional-quality installation.

✔ Designed for 24K & 36K BTU MRCOOL Systems

✅ MRCOOL DIY 24K BTU Ductless Mini-Split Heat Pump
✅ MRCOOL DIY 36K BTU Ductless Mini-Split Heat Pump
✅ Easy Pro 24K & 36K BTU Mini-Split Systems

✔ 25-Foot Length for Flexible Installations

• Perfect for standard installations, with additional longer options available for extended reach.
• Includes all necessary communication cables and hardware for a seamless setup.

✔ Durable & High-Quality Materials

• Constructed with high-grade copper and UV-resistant insulation for long-lasting performance.
• Weather-resistant protection ensures durability in extreme conditions.

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📦 What’s Included?

✅ 25' Pre-Charged R-410A Line Set
✅ Quick-Connect Fittings for Leak-Free Connection
 ***Communication Cable Is NOT Included With This Line Set. The communication cable will be on/with your air handler for Seamless System Integration***
✅ Step-by-Step Installation Guide

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🔹 Why Buy from MRCOOL DIY Direct?

At MRCOOL DIY Direct, we provide authentic MRCOOL products with fast shipping, expert customer support, and reliable service.

✅ Genuine MRCOOL Parts – Factory-approved and fully compatible.
✅ Expert Assistance – Get help with installation and troubleshooting.
✅ Fast & Secure Shipping – Reliable delivery right to your door.
✅ Trusted by Thousands – Homeowners and professionals rely on us for HVAC solutions.

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🛒 Order Your MRCOOL DIY 25' Install Kit Today!

Ensure a smooth, efficient, and DIY-friendly installation with the MRCOOL DIY 4th Gen 25' Install Kit (DIY25-3858)—the perfect companion for your 24K or 36K BTU MRCOOL mini-split system.

📦 Order now from MRCOOL DIY Direct for fast shipping and expert support!